package communication;

import java.io.Serializable;
import java.util.Map;

public interface ParameterizedMessage extends Serializable {
	
	public Map<String, String> getParameters();
	
	public String getParameter(String name);
	
	public void setParameter(String name, String value);
	
	public void setAttachment(Serializable attachment);
	
	public Object getAttachment();
	
	public String getSubject();

}
